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3 years ago

What is the value of x Thank you!

Mathematics

1 answer:

____ [38]3 years ago

8 0

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.

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F(x) = x + 2 g(x) = x – 4

wariber [46]

Answer:

G= -2/x, x $\neq$ 0

X= -2/g, g $\neq$ 0

Step-by-step explanation:

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2 years ago

On squared paper draw a 7 x 7 square. Divide it up into nine smaller squares.

wariber [46]

Answer/Step-by-step explanation:

Each square would be about 0.78 by 0.78

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3 years ago

Find the fraction of Chandler's comic book collection that is made

m_a_m_a [10]

Im not sure what your asking

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3 years ago

Eighty-seven decreased by three times a number is greater than one hundred sixty-five

QveST [7]

The answer
the question is not clear
if it is to determine how to write this phrase as a mathematics equation, it is as follow:
let be x the unknown number
so <span>ighty-seven decreased by three times a number is greater than one hundred sixty-five means 87 - 3x>165,
so we can solve it easily as 87 - 165> 3x, and then 3 x > 32, and finally the value of x is x > 32/3=10.66</span>

3 0

3 years ago

Angle measures and segment lengths. Algebra Find the value of each variable.

dolphi86 [110]

Answer:

x = 60°

Step-by-step explanation:

According to the Outside Angles Theorem, the angle formed by the two tangents in the diagram above is equal to half of the difference of the measures of two arcs that are intercepted.

Therefore:

$x = \frac{1}{2}(360 - 120) - 120)$

$x = \frac{1}{2}(240 - 120)$

$x = \frac{1}{2}(120)$

x = 60°

8 0

3 years ago